application menu icon is oversized
The included screenshot is using Arc-Dark as the gtk theme, but the issue also occurs with Adwaita.
With the application menu disabled in the top-bar, the icon is moved to the title bar of applications. With other applications this works fine, however with gnome-terminal, the icon is grossly oversized. The clickable area is not oversized, as seen by the outline in the screenshot. My mouse cursor was hovering over it, but my screenshot utility did not capture the cursor.
Ubuntu 18.04.1 gnome-shell 3.28.2 gnome-terminal 3.28.2